#include<stdio.h>
#include<math.h>
int main()
{
    int i8,i5,i3,i2,i1,n8,n5,n3,n2,n1;
    float max =0,term;
    for(i8 =0;i8<3;i8++)
        for(i5=0;i5<=(20-8*i8)/5;i5++)
            for(i3 = 0;i3<=(20-8*i8-5*i5)/3;i3++)
                for(i2=0;i2<=(20-8*i8-5*i5-3*i3)/2;i2++)
                {
                    i1=20-8*i8-5*i5-3*i3-2*i2;
                    term = 2000*pow((double)(1+0.0063*12),(double)i1)
                    *pow((double)(1+2*0.0066*12),(double)i2)
                    *pow((double)(1+3*0.0069*12),(double)i3)
                    *pow((double)(1+5*0.0075*12),(double)i5)
                    *pow((double)(1+8*0.0084*12),(double)i8);
                    if(term>max)
                    {
                        max = term ;
                        n1 = i1;
                        n2=i2;
                        n3=i3;
                        n5=i5;
                        n8=i8;

                    }

}
printf(" for maxinum profit , he should so save his money in a bank :\n");
printf(" made fixed deposit for 8 year: %d times\n",n8);
printf(" made fixed deposit for 5 year: %d times\n",n5);
printf(" made fixed deposit for 3 year: %d times\n",n3);
printf(" made fixed deposit for 2 year: %d times\n",n2);
printf(" made fixed deposit for 1 year: %d times\n",n1);
printf("today :%2f\n",max);
}
